package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.GoodsSalesDTO;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.entity.Orders;
import com.sky.vo.OrderVO;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

@Mapper
public interface OrderMapper {
    //插入订单数据
    void insert(Orders order);
    /**
     * 根据订单号查询订单
     * @param orderNumber
     */
    @Select("select orders.*,ab.* from orders left join address_book ab on orders.address_book_id = ab.id where number = #{orderNumber}")
    Orders getByNumber(String orderNumber);

    /**
     * 修改订单信息
     * @param orders
     */
    void update(Orders orders);

    @Update("update orders set status = #{orderStatus}, pay_status = #{orderPaidStatus}, checkout_time = #{checkOutTime}" +
            " where number = #{orderNumber}")
    void updateStatus(String orderNumber, Integer orderPaidStatus, Integer orderStatus, LocalDateTime checkOutTime);

    Page<Orders> pageQuery(OrdersPageQueryDTO ordersPageQueryDTO);

    @Select("select * from orders  where id = #{id}")
    Orders getById(Long id);

    Page<OrderVO> conditionSearch(OrdersPageQueryDTO ordersPageQueryDTO);

    @Select("select count(id) from orders where status = #{status}") //只统计 id 字段非空的记录
    Integer countStatus(Integer toBeConfirmed);

    //根据订单状态和下单时间查询订单
    @Select("select * from orders where status = #{status} and order_time < #{orderTime}")
    List<Orders> getByStatusAndOrderTime(Integer status, LocalDateTime orderTime);

    Double sumByMap(Map map);

    Integer countByMap(Map map);

    //统计指定时间内的销量排名前10
    List<GoodsSalesDTO> getSalesTop10(LocalDateTime begin, LocalDateTime end);
}
